public void TestPagination(User admin, IList <User> usersFromDb, int countOfUsers)
{
// Preconditions
LoginPage loginPage = Application.Get().Login();
UsersPage usersPage = loginPage.SuccessAdminLogin(admin);
usersPage.ClickAdminTab();
// Check if First and StepBack are disabled
Assert.IsFalse(usersPage.IsFirstItemEnabled());
Assert.IsFalse(usersPage.IsStepBackItemEnabled());
usersPage.ClickStepForward();
// Check if First, StepBack, StepForward, Last are enabled
Assert.IsTrue(usersPage.AreAllPaginationElementsEnabled());
// Check if second page of table is displayed
CheckUsersAtTable(usersFromDb, usersPage);
usersPage.ClickLast();
// Check if Last and StepForward are disabled
Assert.IsFalse(usersPage.IsStepForwardItemEnabled());
Assert.IsFalse(usersPage.IsLastItemEnabled());
// Check if last page of table is displayed
CheckUsersAtTable(usersFromDb, usersPage);
//Check count of users
Assert.AreEqual(countOfUsers, CalcCountOfAllUsers(usersPage));
usersPage.ClickStepBack();
//Check if First, StepBack, StepForward, Last are enabled
Assert.IsTrue(usersPage.AreAllPaginationElementsEnabled());
//Check if last minus one page of table is displayed
CheckUsersAtTable(usersFromDb, usersPage);
// Return to previous state
usersPage.GotoLogOut();
}